Lascaux Cave Paintin

Tips For Pregnant An

Biotechnology

Futurology

The Origins of Footb

Kalahari Desert
A large arid region in the central part of southern Africa. The heart of the desert is in western and southern Botswana, but it extends into the eastern part of South West Africa and the northern part More

JERUSALEM
An ancient city of Palestine. From 1949 to 1967 it was divided between Israel (most of the New City), of which it is the capital, and Jordan (largely the Old City). In 1967 Israel occupied the Jor¬da More

Bacterial Genes
You might think bacteria that “invade” trees are there to cause certain destruction. But like the helpful bacteria that live within our guts, some microbes help plants thrive. To find out what mak More